Rossinavi launches new electric catamaran concept Solsea
Italian shipyard Rossinavi has introduced Solsea, a hybrid-electric catamaran superyacht. Developed in collaboration with designer Yves Béhar, Solsea is a vessel designed for active owners, with a focus on sustainability, efficiency and long-distance travel without the need for refuelling.
Rossinavi says the catamaran is engineered to operate in a range of scenarios, incorporating advanced technology to optimise performance and minimise environmental impact. In daily use, Solsea runs entirely on electric power. For multi-day journeys, the yacht can operate on electric power for up to 90 per cent of the time, and it can maintain 80 per cent electric operation even on transatlantic crossings. The vessel can also be fully recharged from shore power within five hours.
When moored, Solsea enters a hibernation mode, reducing energy consumption and allowing the energy collected via solar panels to be used to power the yacht’s systems or be returned to the shore with enough energy to charge an entire villa, according to the yard.
The yacht is equipped with Rossinavi’s onboard artificial intelligence system, Rossinavi AI, which monitors the vessel’s operations and continuously adapts to optimise performance. The AI works with the crew to ensure that the yacht’s battery stays within the optimal range of 20 per cent to 80 per cent, extending its lifespan.
“It’s been an incredible journey to see how Yves Béhar reimagined the naval platform of our hybrid-electric catamaran,” says Federico Rossi, chief operating officer of Rossinavi.
“His fresh, external perspective brought a style that is both luxurious and refined. This collaboration began shortly after we developed the Seawolf X concept three years ago and marks an exciting new chapter for us. Now, following the success of the first catamaran equipped with artificial intelligence, we’re thrilled to unveil Solsea, a fresh reinterpretation of this cutting-edge naval technology.”
Solsea includes materials such as durable cork flooring from Amorim and the use of 100 per cent ocean plastic, as well as solar panels integrated into shading structures. Béhar notes: “For me, Solsea is a return to simpler, more respectful ways to enjoy the oceans while integrating the future of efficient propulsion, and cutting-edge technologies.”
Technologically, Solsea features an eco-displacement hull, which enhances hydrodynamic efficiency, reducing emissions, noise and vibrations.
In terms of layout, Solsea addresses traditional space limitations with several innovative features. The full-width hydraulic rear door, built in-house, transforms into a spacious platform for watersports and other activities. The owner’s cabin, which spans the width of the catamaran, offers 70 sqm of space and provides 180-degree views, along with direct access to a private external balcony that connects both hulls.
The main deck features a lounge pool, covered by a mechanical hard-top that can be lowered during navigation, ensuring the area remains fully set up. On the sundeck, an elevated bar flows into a raised lounge area, offering panoramic views through an open skylight.
The yacht’s exterior design maximises solar power integration, with optimised panels that are incorporated into its structure.
The news comes months after Rossinavi revealed a new yacht brand called Nolimits. The lineup of the fleet consists of five all-aluminium yachts between 30 to 45 metres. The yachts will all be built in Italy, with exterior design by Fulvio De Simoni. All the vessels are sub-500GT.
Rossinavi says the fleet is conceived as heavy-duty, and the Nolimits brand aims to offer the ‘maximum experience’ in terms of space distribution, crew areas, stability, comfort and safety.
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